Peak listening levels-

Curious about this- what do you consider LOUD but still enjoyable?

For me, it's somewhere around 100dB peak, give or take a few dB

Years ago when I had Magneplanars I learned the hard way what happens to a ribbon tweeter at too high a level. It breaks.
I average 88db with peaks sometimes around 93db. That's as loud as I want to hear it. I sit 12 feet away from the speakers and these are the measurements at my listening chair.
For me getting into the 90db range at the listening chair is really loud. All my listening is down in the low to mid 80db range.